CA2746010A1 - Precursor for the production of sintered metallic components, a process for producing the precursor and the production of the components - Google Patents

Precursor for the production of sintered metallic components, a process for producing the precursor and the production of the components Download PDF

Info

Publication number
CA2746010A1
CA2746010A1 CA2746010A CA2746010A CA2746010A1 CA 2746010 A1 CA2746010 A1 CA 2746010A1 CA 2746010 A CA2746010 A CA 2746010A CA 2746010 A CA2746010 A CA 2746010A CA 2746010 A1 CA2746010 A1 CA 2746010A1
Authority
CA
Canada
Prior art keywords
powder
precursor
shell layer
metal
sintering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2746010A
Other languages
English (en)
French (fr)
Inventor
Ulf Waag
Peter Leute
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HC Starck GmbH
Original Assignee
HC Starck GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HC Starck GmbH filed Critical HC Starck GmbH
Publication of CA2746010A1 publication Critical patent/CA2746010A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12181—Composite powder [e.g., coated, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
CA2746010A 2008-12-11 2009-11-13 Precursor for the production of sintered metallic components, a process for producing the precursor and the production of the components Abandoned CA2746010A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008062614.7 2008-12-11
DE102008062614A DE102008062614A1 (de) 2008-12-11 2008-12-11 Vorprodukt für die Herstellung gesinterter metallischer Bauteile, ein Verfahren zur Herstellung des Vorproduktes sowie die Herstellung der Bauteile
PCT/EP2009/065129 WO2010066529A1 (de) 2008-12-11 2009-11-13 Vorprodukt für die herstellung gesinterter metallischer bauteile, ein verfahren zur herstellung des vorprodukts sowie die herstellung der bauteile

Publications (1)

Publication Number Publication Date
CA2746010A1 true CA2746010A1 (en) 2010-06-17

Family

ID=41647135

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2746010A Abandoned CA2746010A1 (en) 2008-12-11 2009-11-13 Precursor for the production of sintered metallic components, a process for producing the precursor and the production of the components

Country Status (11)

Country Link
US (2) US20110229918A1 (de)
EP (1) EP2376245A1 (de)
JP (1) JP2012511629A (de)
KR (1) KR20110099708A (de)
CN (1) CN102245332A (de)
BR (1) BRPI0923363A2 (de)
CA (1) CA2746010A1 (de)
DE (1) DE102008062614A1 (de)
MX (1) MX2011005902A (de)
TW (1) TW201039945A (de)
WO (1) WO2010066529A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10046392B2 (en) * 2015-03-04 2018-08-14 The Boeing Company Crack-free fabrication of near net shape powder-based metallic parts
US11136650B2 (en) * 2016-07-26 2021-10-05 The Boeing Company Powdered titanium alloy composition and article formed therefrom
US10618109B2 (en) 2017-08-07 2020-04-14 General Electric Company Hybrid pre-sintered preform, green preform, and process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620799A (en) * 1968-12-26 1971-11-16 Rca Corp Method for metallizing a ceramic body
US4834800A (en) * 1986-10-15 1989-05-30 Hoeganaes Corporation Iron-based powder mixtures
JP2836232B2 (ja) * 1990-10-09 1998-12-14 三菱マテリアル株式会社 合金金粘土
US5729822A (en) * 1996-05-24 1998-03-17 Stackpole Limited Gears
EP0853994B1 (de) * 1996-08-05 2004-10-06 JFE Steel Corporation Pulvermischung auf eisenbasis für die pulvermetallurgie mit hervorragenden flie - und formeigenschaften und verfahren zu deren herstellung
US6068813A (en) * 1999-05-26 2000-05-30 Hoeganaes Corporation Method of making powder metallurgical compositions
WO2003085683A1 (fr) * 2002-04-09 2003-10-16 Aichi Steel Corporation Aimant agglomere anisotrope de terre rare composite, compose pour un aimant agglomere anisotrope de terre rare composite, et procede de preparation de ce dernier
SE529952C2 (sv) * 2006-05-31 2008-01-15 Sandvik Intellectual Property Sätt att tillverka agglomererade hårdmetall- eller cermetpulverblandningar

Also Published As

Publication number Publication date
BRPI0923363A2 (pt) 2015-07-21
TW201039945A (en) 2010-11-16
KR20110099708A (ko) 2011-09-08
DE102008062614A1 (de) 2010-06-17
EP2376245A1 (de) 2011-10-19
US20110229918A1 (en) 2011-09-22
MX2011005902A (es) 2011-06-20
WO2010066529A1 (de) 2010-06-17
JP2012511629A (ja) 2012-05-24
CN102245332A (zh) 2011-11-16
US20110243785A1 (en) 2011-10-06

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20131113